The Infinity Pro, from a user standpoint, is a simple device that works as advertised. It is reliable and easy to use. It is just slightly more expensive than some Chinese made variable voltage devices on the market, and less expensive than the Buzz Pro and other US made devices.

The BuzzPro, from a user standpoint, is a simple device that works as advertised. It is reliable and easy to use. It is more expensive than some Chinese made variable voltage devices on the market, and less expensive than other US made devices. It is extremely well put together and durable. In my personal opinion, you can’t go wrong with this one!

The Icon is a stainless steel mechanical mod that takes one unprotected 14500 battery (protected batteries don’t fit), and comes in 2 configurations (adapters). 510 or 801 (pen-style). The Icon comes in 2 finishes, satin stainless and media blasted. The fire button is at the end of the device, and can be easily activated with your pinky finger. It also locks so that it won’t fire in your pocket. It’s a small device, similar in size to the eGo.

Overall, while the cartomizers have some issues with the size of the hole used, it's no knock against this product as a whole. The design is great, it doesn't leak at all and it allows you to vape for days without any dripping or any work. If you're looking for something to cut out the constant filling and re-filling, this is a great way to go for a very small investment.

The bottom line here is that if you're not that concerned about the looks of a product that will be large and a little unwieldy regardless, the price here to get a variable voltage or big battery mod is a steal.